The federal subjects of Russia, also referred to as the subjects of the Russian Federation (Russian: субъекты Российской Федерации, romanized: subyekty Rossiyskoy Federatsii) or simply as the subjects of the federation (Russian: субъекты федерации, romanized: subyekty federatsii), are the constituent entities of Russia, its top-level political divisions. According to the Constitution of Russia, the federation consists of republics, krais, oblasts, cities of federal importance, an autonomous oblast, and autonomous okrugs, all of which are equal subjects of the federation.
Every federal subject has its own head, a parliament, and a constitutional court. Each subject has its own constitution or charter and legislation, although the authority of these organs differ. Subjects have equal rights in relations with federal government bodies. The subjects have equal representation – two delegates each – in the Federation Council, the upper house of the Federal Assembly. They differ in the degree of autonomy they enjoy; republics are offered more autonomy.